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Reptile [31]
3 years ago
13

A lock has 60 digits, and the combination involves turning right to the first number, turning left to the second number, and tur

ning right to the third number. How many possible combinations are there?
Mathematics
1 answer:
Oduvanchick [21]3 years ago
5 0
Answer: 180

Explanation: For the first number of the combination you have 60 possible options, because you need three numbers for the combo, times it by three.
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Lindsey earns $15 per hour for the first 40 hours she works in a week and 50% more for every hour over 40. How many hours did Li
solmaris [256]

Answer:

E. 55 hours.

Step by step:

Multiple $15x40, equals $600

Subtract $600 from $937.50, equals $337.50

50% more over 40 hours is $22.50

Divide $337.50 by $22.50, equals 15

Add 15 to 40, equals 45

So she worked 55 hours to get paid $937.50

7 0
3 years ago
Please help i don’t understand this
sergij07 [2.7K]

yes it does have enough to cover the cube

8 0
3 years ago
Equation of a line
Arada [10]

Answer:

y=-6/5x-2

Step-by-step explanation:

We are given points (5,-8) and (-5,4)

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Y-intercept = b = (0,-2)

Final equation: y=-6/5x-2

3 0
3 years ago
Read 2 more answers
Megan and Suzanne each have a plant. They track the growth of their plants for four weeks. Whose plant grew at a faster rate, an
SOVA2 [1]
Megan`s plant:
Rate:  ( 7 - 4.5 ) / ( 2 - 1 ) = 2.5 in per week
Suzanne`s plant:
Rate:   ( 7 - 5 ) /  ( 2 - 1 ) = 2 in per week
Answer:
D ) Megan`s at 2.5 inches per week 

6 0
3 years ago
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Which option shows the following fractions written with a common<br>denominator?<br>8/9 and 3/8​
Mumz [18]

Answer:

72

Step-by-step explanation:

8/9 + 3/8

Multiply the denominators to get the common denominator

9x8 = 72.

4 0
3 years ago
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